查询词典 precipitator

METHODS Pancreatin was extracted from autolyzed pancreas in the water, precipitated by precipitator P60 under the optimal conditions for 6 hours, and then dried at room temperature. The P60 in the solution was used in recycle.

胰脏自溶水提取，以一定浓度的蛋白质沉淀剂P60在最佳筛选条件下沉淀6h，室温干燥得胰酶粉，对上清液中的P60进行回收再利用。

It is necessary to study the regularity of the back corona which is one of the chief hitches in operation of electrostatic precipitator.

反电晕是影响电除尘器正常运行的主要障碍之一，本文在实验室内的电除尘器模拟台上，利用高比电阻的有机玻璃板间的窄缝空气隙，在冷态条件下产生反电晕。

The dust-precipitator mainbody includes:shell-body, ash hopper,the device of filter bag, exits and entrances blow pipe,clean-ash device and pulse spay-blow systeminclude pules ualuse, pipes, valves,three connetion of air source and air tank etc.

（包括脉冲阀、管道、阀门、气源三连件和储气罐等）。3。与设备配套的引风机，空气压缩机及设备以外的进，排气管、压缩空气管路、外部保温

The results showed that the best luminescence material NaYF4: Tm(superscript 3+), Yb(superscript 3+) can be obtained by selecting H2C2O4 as precipitator. The siring at 600℃ for 5h.

研究结果表明，采用H2C2O4为沉淀剂制成草酸盐前躯体，然后在600℃下煅烧5h，即可得到发光效果较好的NaYF4：Tm(上标 3+)，Yb(上标 3+)材料。

In this ***,nano-particles of NiCuZn ferrites powders were prepared with nickel nitrate,zinc sulfate,copper sulfate and ferrous sulfate as starting materials and ammonium oxalate as the precipitator by employing co-precipitation technique using oxalate precursors.Excellent composition uniformity NiCuZn ferrite powder can be obtained after drying and calcination.Toroidal samples were obtained after being formed and sintered.

本文以硫酸镍、硫酸铜、硫酸锌、硫酸亚铁和草酸铵为原料，应用化学共沉淀法制得分布均匀的先驱粉，经烘干、煅烧制成成分均匀性极佳的NiCuZn铁氧体粉末，再经成形和烧结等工艺，最后制得环形NiCuZn铁氧体材料。

That series dust-precipitator basic structure is composed of the machine, case body,ash hopper and clean-ash system etc.

该系列除尘器基本结构由风机、箱体、灰斗和清灰系统等组成，该系列除尘器共有六个规格，分 A 、 B 二型， A 型设灰斗、 B 型无灰斗。

When the dust-precipitator works,along with filter bags outward appearance dust to increase gradually,the resistance of dust machine also increases continuously.While attaining initial calue,the clean-ash controller issues clean-ash instruction,makes the filter bags to blow blge,transforming and vibratiing,enables the dust of filter bags outward to clearance come down fall into ash hopper,clean-ash work all is over,the dust machine recovers a normal work..

除尘器工作时，随着滤袋外面的灰尘逐渐增多，除尘器的阻力也不断增加，当达到设定值是时，凊灰控制器发出凊灰指令，将滤袋吹胀，变形振动，把滤袋外面的尘粉清除下了落入灰斗，凊灰工作全部结束，除尘器恢复正常工作。

Specialized in producing all kinds of bag filter, cartridge dust collector, pneumatic conveying systems, and electrostatic precipitator ash transformation.

专业生产各类布袋除尘器、滤筒除尘器、气力输灰系统及静电除尘器改造。

The cement mill main dust source;s dust-concentration and net filtering wind velocity of the pulse spay-blow bag dust-precipitator suggestiong value.

水泥厂主要尘源点的含尘浓度和脉冲喷吹袋式除尘器的净过滤风速建议值。

Our main products are bag filters, electrostatic precipitator, cyclone dust collector, wet dust collector, such as four series of various professional dust removal equipment and accessories.

公司主要产品有袋式除尘器，电除尘器，旋风除尘器，湿式除尘器等四大系列各类专业除尘设备及配件。

The Master of Science degree program in Economics features a curriculum that is flexibl...

在经济学理学硕士学位的课程计划的特点是灵活而全面的方法，在理论和应用课程培训工作。

This module is used for constructing and visualizing 3D models.

该模块是用于建设和可视化的三维模型。